Today Barcelona vs Dortmund match we can predict Barcelona will win, if Barcelona can win today match then they will be ahead in goals and will have a chance to enter semi finals. Since UCL is a big league every team is strong enough so Dortmund will try to play well enough against Barcelona. But based on current performance Barcelona's attack and defense are very strong so they are favorites to win.
PSG and Aston Villa are the two teams that are expected to win comfortably, although there is a possibility of an attacking game between the two teams, PSG is much ahead in terms of strength. However, as we have seen in UCL games, even strong teams often lose, as PSG defeated Liverpool to enter the quarter-finals. So PSG will be ahead by defeating Aston Villa in today's match, PSG has enough strength to defeat their opponent.
Once more Barcelona have proven that they are a giant when it comes to competing on European big stage as they annihilated Dortmund last night. They left Dortmund totally powerless and helpless. On the other hand PSG made a good come back in the game after trailing one goal down, they came back to overpower Aston Villa and scoring three goals to finish 3-1.